Recent results from digital INGA and development of ancillary detectors

The Indian National Gamma Array (INGA) campaigns at the three accelerator facilities within India have contributed significantly in recent years to studies of nuclear structure. We will discuss the new developments related to the ancillary detector systems for fast timing measurements and charged particle tagging. We will present selected results associated with the novel excitation modes of atomic nuclei from experiments carried out with the array. A new design for a high resolution gamma detector array with double the photo-peak efficiency of the present INGA will be discussed in the end. (author)